import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import java.io.IOException;

public class shiLi1Test {
    public static void main(String[] args) throws ParserConfigurationException, IOException, SAXException {
        //得到DOM解析器的工厂示例
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        //从DOM工厂获得DOM解析器
        DocumentBuilder db= dbf.newDocumentBuilder();
        //解析XML文档，得到一个Document对象，即DOM树
        Document doc = db.parse("src/shiLi1.xml");
        //到得所有Brand节点列表信息
        NodeList brandList = doc.getElementsByTagName("Brand");
        //循环Brand信息
        for (int i = 0; i < brandList.getLength(); i++) {
            //获取第i个Brand元素信息
            Node brand = brandList.item(i);
            //获取第i个Brand的name属性的值
            Element element= (Element) brand;
            String attrValue = element.getAttribute("name");
            //获取第i个Brand元素的所用子元素的name属性值
            NodeList types =  element.getChildNodes();
            for (int j = 0; j < types.getLength(); j++) {
                Element typeElement =((Element)types.item(j));
                String type = typeElement.getAttribute("name");
                System.out.println("手机："+attrValue+type);
            }
        }

    }
}
